Question

Weird but close fft and ifft of image in c++

score 724 · Answer 1 · 2015-06-09 04:59:04

724

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Weird but close fft and ifft of image in c++

Published on 09 June 2015 at 04:59

score 5.7k · Answer 2 · 2015-06-22 21:12:29

5.7k

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TypeError: src data type = 15 is not supported

Published on 22 June 2015 at 21:12

score 243 · Answer 3 · 2015-06-25 08:39:03

243

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score 454 · Answer 4 · 2014-11-10 18:20:42

454

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How to get an inverse fourier transform of a experimental frequency domain signal?

Published on 10 November 2014 at 18:20

score 94 · Answer 5 · 2014-11-18 00:43:15

94

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score 667 · Answer 6 · 2014-11-21 23:35:01

667

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score 499 · Answer 7 · 2013-12-18 00:58:29

499

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score 2.6k · Answer 8 · 2011-03-01 00:56:39

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score 864 · Answer 9 · 2013-08-28 09:16:36

864

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score 3.3k · Answer 10 · 2012-01-30 10:24:24

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score 1k · Answer 11 · 2012-01-30 11:43:57

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Published on 30 January 2012 at 11:43

score 566 · Answer 12 · 2014-01-03 19:39:28

566

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Published on 03 January 2014 at 19:39

score 1k · Answer 13 · 2014-01-07 20:22:12

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score 248 · Answer 14 · 2014-12-08 18:19:33

248

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score 435 · Answer 15 · 2014-12-07 19:51:03

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score 1.4k · Answer 16 · 2014-12-09 14:00:46

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score 690 · Answer 17 · 2014-12-23 10:59:48

690

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Creating audio file after doing FFT and getting Amp,Freq,Phase infos

Published on 23 December 2014 at 10:59

score 1.2k · Answer 18 · 2012-05-17 19:43:53

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Getting Data back from Filtered FFT

Published on 17 May 2012 at 19:43

score 5.6k · Answer 19 · 2012-06-07 14:58:34

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score 747 · Answer 20 · 2013-08-05 22:47:37

747

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List Question

Weird but close fft and ifft of image in c++

TypeError: src data type = 15 is not supported

IFFT Synthesis from an empty spectrum

How to get an inverse fourier transform of a experimental frequency domain signal?

Is this part of a real IFFT process really optimal?

Matlab,DSP: How to check if an array has hermitian symmetry

Signal Relationships and Conversion: Transforming one Signal into another?

Pattern Recognition in Matlab

Cepstrum analysis: how to find quefrency step?

iFFT of symmetric spectrum

Time Domain / Spectrum / DSP

Spectrum of real-valued signal

OpenCV DFT_INVERSE different from Matlab's ifft

How to simulate two OFDM Users with low complexity FFT/IFFT?

Matlab: Fourier Transform After changing phase matrix

Inverse FT of a filter in Matlab

Creating audio file after doing FFT and getting Amp,Freq,Phase infos

Getting Data back from Filtered FFT

KissFFT (kiss_fftr to kiss_fftri) - How to reconstruct the original signal?

De-convolving Instrument Response from Signal (MATLAB)

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